Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kenneth R Krupp, MD

Hematology & Oncology Physician in Sylvania, OH · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1508863747

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Registry record

Entity type Individual (Type 1)

Name Kenneth R Krupp

Credential MD

Sex Male

Practice address 5308 Harroun Rd, Suite 055, Sylvania, OH, 43560

Phone (419) 824-6599

Fax (419) 885-3870

Enumeration date Jul 1, 2005

Last updated in NPPES May 1, 2012

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 35046209 (OH) Primary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 4301079387 (MI) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0560290	Medicaid	OH	-
KR0586193	Other	OH	MEDICARE
P00812603	Other	OH	RRMC

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Kenneth Krupp practice?

The practice location on file with NPPES is in Sylvania, OH. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Kenneth Krupp?

The National Provider Identifier (NPI) for Kenneth Krupp is 1508863747, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-01.